What is the range of the function f (x) = 4x + 9, given the domain D = {-4, - 2, 0, 2) ?

A.

R = {-7,-1,9,17}

B.

R={-7, 1,9, 17)

C.

R = {-17, - 9,-1, 17)

D. R = {1,7,9, 17)

At this rate, how many hours will it take Darin to mow 12 lawns? Complete the table. Lawns 90 12 Time (h) 45

At a particular music store, CDs are on sale at $13.00 for the first one purchased and $10.00 for each additional disc purchased. Maria spends $83.00 on CDs. How many CDs has Maria purchased?

Determine whether the solutions to the equations are rational or irrational. x2 = 27 :. x2 = 1 :

I have 6 shirts, 6 pairs of pants, and 6 hats. Each item comes in the same 6 colors (so that I have one of each item of each color). I refuse to wear an outfit in which all 3 items are the same color. How many choices for outfits do I have?

Mr. Klampett has been asked to partition some space in a garage for storage. He estimates 8 square feet of storage space per individual will be required to meet the needs of 12 people.

The number of cubic feet of water in a curved container can be approximated by v = 0.95h2.9. use a calculator to find the amount of water in the container when h = 7.5 feet. round to the nearest tenth.

How to get better at division

The area of a square table is 2,000 square inches. What is the approximate length of each side of the table? Round the answer to the nearest whole inch. F 7 in. H 50 in. G 45 in. J 500 in.

Five notebooks cost $20. at this rate, how much would 4 notebooks cost

97 people are surveyed and 32 of them agree with closing campus for lunch. Is it discrete or continuous